Parametrik pre amp ADS AB-990KEQ karaoke bluetooth USB SD ADS 990KEQ

- Input arus dc 11v-15 volt - Max Output 8 Volts RMS - Frequency Response 10hz-20Khz - Input Impedance 20K ohm - Input Sensitivity 0-1,6 V RMS Fungsi panel depan dan belakang: - Fungsi Bluetooth - USB / SD Card input & playing control - Tombol volume - Audio input (aux / cd) - Tombol volume sub - Tombol volume bass, mid, treble - Tombol volume mic - 2 mic input line - Tombol volume echo